FR625505A - Lifting device for crane boom - Google Patents

Lifting device for crane boom

Info

Publication number
FR625505A
FR625505A FR625505DA FR625505A FR 625505 A FR625505 A FR 625505A FR 625505D A FR625505D A FR 625505DA FR 625505 A FR625505 A FR 625505A
Authority
FR
France
Prior art keywords
lifting device
crane boom
boom
crane
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LE TITAN ANVERSOIS
Original Assignee
LE TITAN ANVERSOIS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LE TITAN ANVERSOIS filed Critical LE TITAN ANVERSOIS
Application granted granted Critical
Publication of FR625505A publication Critical patent/FR625505A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
    • B66C23/08—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR625505D 1926-11-23 1926-11-30 Lifting device for crane boom Expired FR625505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE625505X 1926-11-23

Publications (1)

Publication Number Publication Date
FR625505A true FR625505A (en) 1927-08-12

Family

ID=3875847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR625505D Expired FR625505A (en) 1926-11-23 1926-11-30 Lifting device for crane boom

Country Status (1)

Country Link
FR (1) FR625505A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000915A1 (en) * 1978-04-11 1979-11-15 Speedcranes Ltd A low-profile crane without topping tower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000915A1 (en) * 1978-04-11 1979-11-15 Speedcranes Ltd A low-profile crane without topping tower

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